Compaq Deskpro EN Series QUICKSPECS Small Form Factor Overview . AT A GLANCE . • 66 or 100-MHz Front-Side Bus . models . . • Intel Pentium III processors . (100 MHz) 450, 500, 550 or 600 . MHz . • Intel Pentium II processors . (100 MHz) 400 or 450 MHz . • . Intel Celeron™ processors . (66 MHz) 466 or 500 MHz . • Compact form factor enables easy . deployment in small office space . environments . • Compaq Premier•Sound™ . • Compaq Intelligent Manageability . • Service-friendly design, including . Quick Release Cover Latches, Tilt . Drive Cage and Slide-Out System . Board . • Energy Star compliant with . energy-saving features . • Windows 95,Windows 98, or . Windows NT 4.0 pre-installed . (model dependent) . • Protected by Compaq Services, . including a three-year, Limited . Warranty1 . 2 3 . 1. TFT5000 Flat Panel Color Monitor (optional) 8. 24X Max Slimline CD-ROM Drive (optional) . 2. Power Button 9. Mouse . 3. Microphone Jack 10. Keyboard . 4. Headphone Jack 11. 1.44-MB Diskette Drive . 5. Easy Access Power Supply 12. Tilt Drive Cage . 6. SMART III Ultra ATA Hard Drive 13. Slide-Out System Board . 7. Drive Release Latch 14. Removable Expansion Card Cage . 15. Quick Release Cover Latch . 1 DA-10023-00A-001 Compaq Deskpro EN Series QUICKSPECS Small Form Factor Standard Features . MMODELSODELS (continued) . Front Side Bus . Deskpro EN Series . Deskpro EN Series . 100-MHz models Small Form Factor . Small Form Factor . (continued) . P600/10.0+/128/C/N/4 P500+/810e/6.4/64/C/N/4 P450+/6.4/64/O/N/4 P600/10.0/128/C/N/4 . P600/10.0+/128/C/N/8 P500+/810e/6.4/64/C/N/W95/98 P450+/10.0/64/C/N/5 . P500/810e/6.4/64/O/N/4154724-xx4 . P600/10.0+/128/C/N/5 P500+/810e/6.4/64/O/N/4 P450+/10.0/64/O/N/5 153901-xx2 . P600/10.0+/64/C/N/4 P500+/810e/6.4/64/O/N/W95/98 P450+/6.4/64/O/N/5 P600/10.0/128/C/N/8 . P600/10.0+/64/C/N/5 P500/10.0/128/C/N/4 P450/6.4/64/C/N/4 P500/810e/6.4/64/O/N/W95/98 . 154724-xx3 . P600/10.0+/64/O/N/4 P500/10.0/64/C/N/4 P450/6.4/64/O/N/4 153901-xx4 . P600/10.0+/64/O/N/5 P500/10.0/64/O/N/4 P450/6.4/64/C/N/5 P600/10.0/128/C/N/5 . P500/10.0/128/C/N/4154724-xx2 . P550/10.0+/128/C/N/4 P500/6.4/64/O/N/4 P450/6.4/64/O/N/5 . P550/10.0+/128/O/N/4 P500/10.0/128/C/N/5 P400/10.0/64/C/N/4 129280-xx2 . P600/10.0/64/C/N/4 . P550/10.0+/128/C/N/8 P500/10.0/64/C/N/5 P400/6.4/64/C/N/4 . P500/10.0/64/C/N/4154723-xx5 . P550/10.0+/128/C/N/5 P500/10.0/64/O/N/5 P400/6.4/64/O/N/4 314450-xx5 . P550/10.0+/128/O/N/5 P500/6.4/64/O/N/5 P400/10.0/64/C/N/8 P600/10.0/64/O/N/4 . P550/10.0+/64/C/N/8 P450+/810e/6.4/64/C/N/4 P400/10.0/64/C/N/5 P500/10.0/64/O/N/4 . 154723-xx3 . P550/6.4/64/C/N/4 P450+/810e/6.4/64/C/N/W95/98 P400/6.4/64/C/N/5 . 314450-xx4 . P550/6.4/64/O/N/4 P450+/810e/6.4/64/O/N/4 P400/6.4/64/O/N/5 P600/10.0/64/C/N/5 . P550/6.4/64/C/N/8 P450+/810e/6.4/64/O/N/W95/98 P400/6.4/32/C/N/5 P500/6.4/64/O/M/4154723-xx4 . P550/6.4/64/C/N/5 P450+/10.0/64/C/N/4 P400/6.4/32/O/N/5 31445x-xx6 . P600/10.0/64/O/N/5 . P550/6.4/64/O/N/5 P450+/10.0/64/O/N/4 . P500/10.0/128/C/N/5154723-xx2 . 129280-xx3 . 66-MHz models . P550/10.0/128/C/N/4 . C500/810/6.4/64/C/N/4 C466/810/6.4/64/C/N/4 P500/10.0/64/C/N/5 . 133756-xx9 . C500/810/6.4/64/C/N/8 C466/810/6.4/64/C/N/8 31445x-xx3 . C500/810/6.4/64/C/N/5 C466/810/6.4/64/C/N/5 P550/10.0/128/O/N/4 . P500/10.0/64/O/N/5 . C500/810/6.4/64/O/N/4 C466/810/6.4/64/O/N/4 133756-xx8 . 31445x-xx2 . C500/810/6.4/64/O/N/8 C466/810/6.4/64/O/N/8 . C500/810/6.4/64/O/N/5 C466/810/6.4/64/O/N/5 P550/10.0/128/C/N/8 . P500/6.4/64/O/N/5 . C500/810/4.3/64/C/N/4 C466/810/4.3/64/C/N/4 144493-294 . 31445x-xx8 . C500/810/4.3/64/C/N/8 C466/810/4.3/64/C/N/8 P550/10.0/128/C/N/5 . C500/810/4.3/64/C/N/5 C466/810/4.3/64/C/N/5 P450+/810e/6.4/64/C/N/4133756-xx7 . C500/810/4.3/32/O/N/5 C466/810/4.3/32/O/N/5 . 153900-xx3 . P550/10.0/128/O/N/5 . Processor P450+/810e/6.4/64/C/N/W95/98 . 133756-xx6 . 153900-xx5 . Intel Pentium III processor 600 MHz . P550/10.0/64/C/N/8 . P600/10.0+/128/C/N/4 P600/10.0+/64/C/N/4 P450+/810e/6.4/64/O/N/4 . 144493-293 . P600/10.0+/128/C/N/8 P600/10.0+/64/C/N/5 153900-xx2 . P600/10.0+/128/C/N/5 P600/10.0+/64/O/N/4 P550/6.4/64/C/N/4 . P450+/810e/6.4/64/O/N/W95/98 . P600/10.0+/64/O/N/5 133756-xx5 . 153900-xx4 . Intel Pentium III processor 550 MHz P550/6.4/64/O/N/4 . P450+/10.0/64/C/N/4 . 133756-xx4 . P550/10.0+/128/C/N/4 P550/6.4/64/C/N/4 129279-xx2 . P550/10.0+/128/O/N/4 P550/6.4/64/O/N/4 . P550/6.4/64/C/N/8 . P550/10.0+/128/C/N/8 P550/6.4/64/C/N/8 P450+/10.0/64/O/N/4 . 144493-292 . P550/10.0+/128/C/N/5 P550/6.4/64/C/N/5 . 31443x-xx4 . P550/10.0+/128/O/N/5 P550/6.4/64/O/N/5 P550/6.4/64/C/N/5 . P550/10.0+/64/C/N/8 P450+/6.4/64/O/N/4133756-xx3 . 31443x-xx6 . P550/6.4/64/O/N/5 . Intel Pentium III processor 500 MHz P450+/10.0/64/C/N/5 . 133756-xx2 . P500/810e/6.4/64/C/N/4 P500/10.0/128/C/N/4 P500/10.0/64/C/N/5 129279-xx3 . P500/810e/6.4/64/C/N/W95/98 P500/10.0/128/C/N/5 P500/10.0/64/O/N/5 . P500/810e/6.4/64/C/N/4 . P500/810e/6.4/64/O/N/4 P500/10.0/64/C/N/4 P500/6.4/64/O/N/4 P450+/10.0/64/O/N/5 . 153900-xx3 . P500/810e/6.4/64/O/N/W95/98 P500/10.0/64/O/N/4 P500/6.4/64/O/N/5 31443x-xx2 . P500/810e/6.4/64/C/N/W95/98 . (continued next page) . Processor (continued) 153901-xx5 . Intel Pentium III processor 450 MHz (continued next page) . P450+/810e/6.4/64/C/N/4 P450+/10.0/64/C/N/4 P450+/6.4/64/O/N/4 . P450+/810e/6.4/64/C/N/W95/98 P450+/10.0/64/C/N/5 P450+/6.4/64/O/N/5 . P450+/810e/6.4/64/O/N/4 P450+/10.0/64/O/N/4 . P450+/810e/6.4/64/O/N/W95/98 P450+/10.0/64/O/N/5 . 2 DA-10023-00A-001 Compaq Deskpro EN Series QUICKSPECS Small Form Factor Standard Features . MODELS (continued) . Intel Pentium II processor 450 MHz . Deskpro EN Series . P450/6.4/64/C/N/4 Small Form Factor . P450/6.4/64/O/N/4 (continued) . P450/6.4/64/C/N/5 . P450/6.4/64/O/N/5 P450+/6.4/64/O/N/5 . 31443x-xx7 . Intel Pentium II processor 400 MHz . P450/6.4/64/C/N/4 . P400/10.0/64/C/N/4 P400/6.4/64/O/N/4 31407x-xx5 . P400/10.0/64/C/N/8 P400/6.4/64/O/N/5 . P400/10.0/64/C/N/5 P400/6.4/32/C/N/5 P450/6.4/64/O/N/4 . P400/6.4/64/C/N/4 P400/6.4/32/O/N/5 31407x-xx4 . P400/6.4/64/C/N/5 .